1. All IP Ranges
  2. 104.0.0.0/8
  3. 104.153.0.0/16
  4. AS40401  | 104.153.236.0/24

104.153.236.0/24

AS40401  ·  Backblaze Inc

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Summary

Country United States
Domain backblaze.com
ASN AS40401
Registry ARIN
ID BACKB-7

WHOIS Details

NetHandle:      NET-104-153-232-0-1
OrgID:          BACKB-7
Parent:         NET-104-0-0-0-0
NetName:        BACKB-7
NetRange:       104.153.232.0 - 104.153.239.255
NetType:        allocation
RegDate:        2019-04-09
Updated:        2021-12-14
Source:         ARIN


OrgID:          BACKB-7
OrgName:        Backblaze Inc
CanAllocate:    
Street:         2261 Market Street STE 81006
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94114
RegDate:        2016-02-22
Updated:        2026-02-04
OrgAdminHandle: BACKB1-ARIN
OrgTechHandle:  BACKB1-ARIN
OrgAbuseHandle: ABUSE5514-ARIN
Source:         ARIN


POCHandle:      BACKB1-ARIN
IsRole:         Y
LastName:       Backblaze whoisinfo
FirstName:      
Street:         2261 Market Street STE 81006
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94114
RegDate:        2016-05-31
Updated:        2026-02-04
OfficePhone:    +1-650-352-3738
Mailbox:        whoisinfo@backblaze.com
Source:         ARIN


POCHandle:      ABUSE5514-ARIN
IsRole:         Y
LastName:       Abuse Contact
FirstName:      
Street:         2261 Market Street STE 81006
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94114
RegDate:        2016-05-31
Updated:        2026-02-04
OfficePhone:    +1-650-352-3738
Mailbox:        abuse@backblaze.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 104.153.0.0/16

Range ASN Company Num of IPs
104.153.96.0/21 AS25820 Cluster Logic Inc 2,048
104.153.128.0/21 AS14813 Columbus Telecommunications (Barbados) Limited 2,048
104.153.136.0/21 AS21724 GOCO TECHNOLOGY LIMITED PARTNERSHIP 2,048
104.153.112.0/21 AS16509 Amazon.com, Inc. 2,048
104.153.0.0/21 AS63100 Carnegie Telephone Company, Inc. 2,048
104.153.216.0/21 AS33616 Co-Mo Comm Inc 2,048
104.153.204.0/22 AS25649 AYERA TECHNOLOGIES, INC. 1,024
104.153.64.0/22 AS29889 Fast Serv Networks, LLC 1,024
104.153.244.0/22 AS397836 Northcentral Electric Cooperative 1,024
104.153.212.0/22 AS29974 Wightman Telecom 1,024
104.153.48.0/22 AS30028 Xplore Inc. 1,024
104.153.28.0/22 AS31775 Greenlight Networks, LLC 1,024
104.153.40.0/22 AS11776 Breezeline 1,024
104.153.188.0/22 AS12025 Iron Mountain Data Center 1,024
104.153.160.0/22 AS16904 Arvig Enterprises Inc. 1,024
104.153.228.0/22 AS17210 Everywhere Wireless, LLC 1,024
104.153.144.0/22 AS11668 WEST COAST INTERNET INCORPORATED 1,024
104.153.32.0/22 AS32444 Anthem Broadband 1,024
104.153.208.0/22 AS3257 Virpus LLC 1,024
104.153.224.0/22 AS3257 GTT Americas, LLC 1,024
104.153.184.0/22 AS33339 Nemont 1,024
104.153.124.0/22 AS13415 FirstDigital Communications, LLC 1,024
104.153.24.0/22 AS40788 Start Communications 1,024
104.153.248.0/22 AS40945 SAT TELECOMMUNICATIONS LTD 1,024
104.153.68.0/22 AS46399 WCL-178 1,024
104.153.148.0/22 AS46841 Fork Networking, LLC 1,024
104.153.84.0/22 AS49544 i3D.net B.V 1,024
104.153.156.0/22 AS53983 CorKat Data Solutions, LLC 1,024
104.153.60.0/22 AS63123 Fareway Stores, Inc. 1,024
104.153.36.0/22 AS36394 Grid4 Communications, Inc 1,024
104.153.176.0/22 AS14238 UBER ISP 1,024
104.153.240.0/22 AS14382 Education Service Center 1,024
104.153.192.0/22 AS11734 Connectria 1,024
104.153.16.0/22 AS23188 Wabash Independent Networks 1,024
104.153.150.0/24 AS396194 WISE ISP, LLC 256
104.153.106.0/24 AS400475 Nuclearfallout Enterprises, Inc. 256
104.153.111.0/24 AS400475 Nuclearfallout Enterprises, Inc. 256
104.153.111.0/24 AS400475 Nuclearfallout Enterprises, Inc. 256
104.153.111.0/24 AS400475 Nuclearfallout Enterprises, Inc. 256
104.153.111.0/24 AS400475 Nuclearfallout Enterprises, Inc. 256
104.153.111.0/24 AS400475 Nuclearfallout Enterprises, Inc. 256
104.153.111.0/24 AS400475 Nuclearfallout Enterprises, Inc. 256
104.153.107.0/24 AS401263 Nuclearfallout Enterprises, Inc. 256
104.153.111.0/24 AS401263 Nuclearfallout Enterprises, Inc. 256
104.153.111.0/24 AS401263 Nuclearfallout Enterprises, Inc. 256
104.153.111.0/24 AS401263 Nuclearfallout Enterprises, Inc. 256
104.153.75.0/24 AS10753 Remarkable Wifi LLC dba Circle City Internet 256
104.153.111.0/24 AS401263 Nuclearfallout Enterprises, Inc. 256
104.153.111.0/24 AS401263 Nuclearfallout Enterprises, Inc. 256
104.153.111.0/24 AS401263 Nuclearfallout Enterprises, Inc. 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.153.236.16 trhealth.info 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

95 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
104.153.236.39 AS40401 Backblaze Inc 0.14ms from Toronto, CA

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
47.64.134.152 AS3209 Vodafone GmbH 16.88ms from Berlin, DE
190.127.249.56 AS26611 COMUNICACIÓN CELULAR S.A. COMCEL S.A. 1.61ms from Bogota, CO
202.44.104.72 AS38011 GramBangla Systems Limites, Internet and Data Communication 0.31ms from Dhaka, BD
20.79.219.184 AS8075 Microsoft Corporation 0.37ms from Frankfurt am Main, DE
195.57.20.120 AS3352 TELEFONICA DE ESPANA S.A.U. 7.99ms from Madrid, ES
137.63.236.136 AS327687 Research and Education Network for Uganda 10.06ms from Nairobi, KE
3.229.150.120 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
54.162.44.152 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
221.200.62.104 AS4837 CHINA UNICOM China169 Backbone 2.30ms from Tieling, CN
126.38.188.200 AS17676 SoftBank Corp. 6.84ms from Tokyo, JP
83.30.245.184 AS5617 Orange Polska Spolka Akcyjna 17.56ms from Warsaw, PL
97.201.137.152 AS6167 Verizon Business 12.53ms from Atlanta, US
20.14.180.8 AS8075 Microsoft Corporation 0.29ms from Boydton, US
87.163.186.136 AS3320 Deutsche Telekom AG 2.89ms from Duesseldorf, DE
14.20.63.40 AS4134 CHINANET-BACKBONE 4.38ms from Guangzhou, CN
210.182.175.200 AS3786 LG DACOM Corporation 1.23ms from Incheon, KR
39.27.144.152 AS4766 Korea Telecom 2.48ms from Incheon, KR
109.234.140.104 AS34758 Axera SpA 7.02ms from Milan, IT
116.10.216.200 AS4134 CHINANET-BACKBONE 1.06ms from Nanning, CN
40.74.76.152 AS8075 Microsoft Corporation 0.18ms from Osaka, JP
209.30.248.200 AS7018 AT&T Enterprises, LLC 15.57ms from San Antonio, US
3.113.198.8 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
72.213.114.8 AS22773 Cox Communications Inc. 6.03ms from Tulsa, US
188.23.54.152 AS8447 A1 Telekom Austria AG 4.46ms from Vienna, AT
47.92.154.24 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.17ms from Zhangjiakou, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 104.153.236.53
traceroute to 104.153.236.53 (104.153.236.53): 64 hops max, 52 byte packets
2 [] 206.108.34.50 1.313 ms
Measurement taken from IPinfo ProbeNet in Toronto, CA
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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